org.aksw.limes.core.io.query

Class SparqlQueryModule

java.lang.Object

org.aksw.limes.core.io.query.SparqlQueryModule

All Implemented Interfaces:

IQueryModule

Direct Known Subclasses:

ResilientSparqlQueryModule

public class SparqlQueryModule
extends Object
implements IQueryModule

Author:

Axel-C. Ngonga Ngomo (ngonga@informatik.uni-leipzig.de)

Field Summary

Fields

Modifier and Type	Field and Description
protected KBInfo	kb

Constructor Summary

Constructors

Constructor and Description
SparqlQueryModule(KBInfo kbinfo)

Method Summary

Modifier and Type	Method and Description
void	fillCache(ACache cache) Reads from a SPARQL endpoint and writes the results in a cache
void	fillCache(ACache cache, boolean isSparql) Reads from a SPARQL endpoint or a file and writes the results in a cache
protected String	generateQuery()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

kb

protected KBInfo kb

Constructor Detail

SparqlQueryModule

public SparqlQueryModule(KBInfo kbinfo)

Method Detail

fillCache

public void fillCache(ACache cache)

Reads from a SPARQL endpoint and writes the results in a cache

Specified by:

fillCache in interface IQueryModule

Parameters:

cache - The cache in which the content on the SPARQL endpoint is to be written

fillCache

public void fillCache(ACache cache,
                      boolean isSparql)

Reads from a SPARQL endpoint or a file and writes the results in a cache

Parameters:

cache - The cache in which the content on the SPARQL endpoint is to be written

isSparql - True if the endpoint is a remote SPARQL endpoint, else assume that is is a Jena model

generateQuery

protected String generateQuery()